Gabriel Chua
Bio
Gabriel Chua is a Developer Experience Engineer at OpenAI focused on Codex and AI-assisted software development. Based in Singapore, he has helped grow the Codex developer community across Asia-Pacific through meetups, hackathons, workshops, and conference programming, including Codex events in Singapore, Hyderabad, Kuala Lumpur, and Ho Chi Minh City.
Session (1)
Gabriel Chua is OpenAI's Developer Experience Engineer for APAC, previously a data scientist at GovTech Singapore where he built LLM safety tools and multilingual guardrails. Attendees of his session can expect hands-on insight into building and scaling with OpenAI's APIs, grounded in his applied work on responsible AI and developer-facing tooling.
GitHub
@gabrielchua- gabrielchua/open-notebooklm★ 2,600Convert any PDF into a podcast episode using open-source AI models
- gabrielchua/RAGxplorer★ 1,200Open-source tool to visualise your RAG document retrieval
- gabrielchua/daily-ai-papers★ 219Automated audio summaries of daily AI research papers
- gabrielchua/DAVE★ 67Streamlit app implementation of OpenAI Assistants API with Code Interpreter
- gabrielchua/embedding-adapter★ 22A lightweight open-source package to fine-tune embedding models
Recent writing (3)
- Benchmarking GPT-5 & GPT-OSS: A Responsible AI Approach · blog · Aug 2025
- Introducing LionGuard 2: Multilingual LLM Guardrail for Singapore · blog · Jul 2025
- RabakBench: Multilingual AI Safety Evaluation Made Local · blog · Jul 2025
Public activity researched automatically · as of Jun 2026